Hydrothermal liquefaction integrated with wastewater treatment plants – life cycle assessment and technoeconomic analysis of process system options
Paraskevi Karka, I. Johannsen, Stavros Papadokonstantakis
Abstract
GHG emission savings and production costs of biofuels via Hydrothermal Liquefaction (HTL) of sewage sludge present a potential degree of competitiveness.
Topics & Concepts
Hydrothermal liquefactionLiquefactionLife-cycle assessmentWaste managementGreenhouse gasBiofuelEnvironmental scienceSewage treatmentSewage sludgeWastewaterProduction (economics)EngineeringGeologyOceanographyMacroeconomicsEconomicsGeotechnical engineeringThermochemical Biomass Conversion ProcessesCatalysis and Hydrodesulfurization StudiesSubcritical and Supercritical Water Processes